Hangzhou Riwa Chemicals Co., Ltd
Hangzhou Riwa Chemicals Co., Ltd
Leyuan,Yipeng Town.Xiaoshan,Hangzhou.China
Off. Add:
Room702 Building 2, Xiaoshan International Business Center, No.458, Jincheng Road, Xiaoshan, Hangzhou. China
Tel: 086-571-22851166 22851232-8 22851155
Fax: 086-571-82890677 22851177
E-mail: fang@riwachemicals.com